Timken 513020 Wheel Bearing and Hub Assembly - Rear

Timken 513020 Wheel Bearing and Hub Assembly Overview

The Timken 513020 wheel bearing and hub assembly is engineered for precise fitment on Chevrolet Corvette models. Designed to meet OEM specifications, this driven hub assembly ensures reliable performance and durability for your vehicle's driveline system.

• 27 spline quantity for secure drivetrain engagement
• 3 flange bolt holes for stable mounting
• 5 wheel studs for proper wheel attachment
• Wheel pilot diameter of 2.760 inches (70.10 mm) for accurate wheel alignment
• Brake pilot diameter of 2.780 inches (70.60 mm) to support brake component fitment
• Hub pilot diameter of 3.621 inches (91.98 mm) for precise hub positioning
• Flange offset of 1.861 inches (47.28 mm) to maintain correct wheel offset
• Flange diameter of 5.594 inches (142.10 mm) and bolt circle diameter of 4.750 inches (120.65 mm) for proper hub mounting
• Designed as a driven hub for optimal power transfer

Detailed Product Description

The Timken 513020 wheel bearing and hub assembly is specifically designed for Chevrolet Corvette vehicles, providing a direct replacement that maintains factory fit and function. This assembly features a 27-spline driven design, ensuring compatibility with the Corvette’s drivetrain. The 3 flange bolt holes and 5 wheel studs offer secure mounting points for wheels and brake components. With precise wheel pilot and brake pilot diameters, this hub assembly supports accurate alignment and brake rotor positioning, which is critical for vehicle safety and performance. The flange offset and diameter measurements are engineered to maintain the correct wheel positioning relative to the suspension and steering components.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Fixes wheel hub looseness or play affecting vehicle handling
• Resolves uneven brake rotor wear due to improper hub alignment
• Addresses ABS sensor issues related to hub assembly failure (if applicable)
• Restores proper wheel mounting and balance for Chevrolet Corvette models

Installation Notes and Tips

• Ensure compatibility with Chevrolet Corvette model year before installation
• Use proper torque specifications for flange bolts and wheel studs to avoid damage
• Inspect related suspension and brake components during installation for wear
• Clean mounting surfaces to ensure proper hub seating and alignment
• Verify spline engagement and hub pilot fit to prevent premature wear

Quality Assurance and Warranty

Timken manufactures the 513020 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. This part is engineered to OEM specifications for Chevrolet Corvette vehicles. Timken typically offers a limited warranty covering defects in materials and workmanship; please refer to Timken’s official warranty documentation for specific terms and conditions.